Keen Men's Speedworks ESD Work Sneaker (Composite Toe) Width:D Vibram® Fuga Outsole: With its

Vibram® Fuga Outsole: With its self-adapting lugs and specially formulated Megagrip compound

Left and right asymmetrical aluminum toes weigh 35% less than steel and offer a sleeker appearance

Closed lace loops for security

This version also boasts an additional foam layer

Keen Men's Speedworks ESD Work Sneaker (Composite Toe) Width:D Vibram® Fuga Outsole: With itsKeen's lightest ESD work sneaker returns over 60% energy with each step. Get higher breathability, more heel stability, and better traction than ever before. Best For: Aerospace Assembly Line Warehouse Electronics Light Manufacturing Features Heat resistant rubber outsole rated up to 572F 300C 100% non metallic construction for easily passing through metal detectors in highly secured areas Non mutilating upper reduces the chance of marking or